Functions Implemented by LDM: Notes

The Longitudinal Dynamics Management (LDM) control module evaluates all relevant data for cruise control (i.e. ACC sensor sends the monitored vehicle information to the LDM control module for evaluation) and transmits information via PT-CAN to the other control modules (DME, EGS, DSC, ACCII, etc.).

Fig 1: LDM Communication Diagram

Courtesy of BMW OF NORTH AMERICA, INC.

The following functions are implemented within the LDM module: